vinzenz/redox
0
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Build docker container with ready to use user env

Browse source 
Prepare user environment at build time and update user and group id at runtime if necessary.
Update submodule sync step to avoid a dependency on cargo
Run `make update all` instead of just `make all`. The target `update` didn't update the container environment since it was executed on the host.
This commit is contained in:
fengalin 2017-07-24 17:15:45 +02:00
parent 72674a6e6a
commit 95915513ee
3 changed files with 50 additions and 38 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

47
docker/Dockerfile
View file

@ -1,35 +1,44 @@
FROM ubuntu:17.04 FROM ubuntu:17.04
ENV REDOX_TOOLCHAIN_APT http://static.redox-os.org/toolchain/apt/ ENV REDOX_TOOLCHAIN_APT http://static.redox-os.org/toolchain/apt/
ENV SRC_PATH /src
ENV CARGO_HOME /cargo
ENV RUSTUP_HOME /rustup
ENV PATH $CARGO_HOME/bin:$PATH
RUN apt-get update \ ENV USER user
ARG LOCAL_UID=local
ARG LOCAL_GID=local
ENV BUILD_UID=${LOCAL_UID:-9001}
ENV BUILD_GID=${LOCAL_GID:-9001}
RUN apt-get update \
&& apt-get install -y git gosu gcc fuse nasm qemu-utils pkg-config \ && apt-get install -y git gosu gcc fuse nasm qemu-utils pkg-config \
libfuse-dev make curl file sudo apt-transport-https autoconf flex \ libfuse-dev make curl file sudo apt-transport-https autoconf flex \
bison texinfo \ bison texinfo \
&& mkdir -p $CARGO_HOME \ && echo "deb $REDOX_TOOLCHAIN_APT /" >> /etc/apt/sources.list.d/redox.list \
&& mkdir -p $RUSTUP_HOME \ && apt-get update -o Dir::Etc::sourcelist="redox.list" \
&& curl https://sh.rustup.rs > sh.rustup.rs \ && apt-get install -y --force-yes x86-64-elf-redox-newlib x86-64-elf-redox-binutils x86-64-elf-redox-gcc \
&& groupadd -g $BUILD_GID user \
&& useradd --shell /bin/bash -u $BUILD_UID -g $BUILD_GID -o -c "" -m $USER \
&& echo "$USER ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/user-no-sudo-password
COPY entrypoint.sh /usr/local/bin/entrypoint.sh
RUN chmod +x /usr/local/bin/entrypoint.sh
USER $USER
ENV HOME /home/$USER
ENV PATH $HOME/.cargo/bin:$PATH
ENV SRC_PATH $HOME/src
WORKDIR $HOME
RUN curl https://sh.rustup.rs > sh.rustup.rs \
&& sh sh.rustup.rs -y \ && sh sh.rustup.rs -y \
&& rustup update \ && rustup update \
&& rustup component add rust-src \ && rustup component add rust-src \
&& rustup default nightly \ && rustup default nightly \
&& echo "deb $REDOX_TOOLCHAIN_APT /" >> /etc/apt/sources.list.d/redox.list \
&& apt-get update \
&& apt-get install -y --force-yes x86-64-elf-redox-newlib x86-64-elf-redox-binutils x86-64-elf-redox-gcc \
&& curl -O https://ftp.gnu.org/gnu/automake/automake-1.15.1.tar.gz \ && curl -O https://ftp.gnu.org/gnu/automake/automake-1.15.1.tar.gz \
&& tar -xvpf automake-1.15.1.tar.gz; cd automake-1.15.1; ./configure; make; make install; cd .. \ && tar -xvpf automake-1.15.1.tar.gz; cd automake-1.15.1; ./configure; make; sudo make install; cd .. \
&& cargo install xargo \ && cargo install xargo \
&& cargo install cargo-config \ && cargo install cargo-config \
&& mkdir -p "$SRC_PATH" && mkdir -p $SRC_PATH
WORKDIR $SRC_PATH WORKDIR $SRC_PATH
USER root
COPY entrypoint.sh /usr/local/bin/entrypoint.sh
RUN chmod +x /usr/local/bin/entrypoint.sh
ENTRYPOINT ["/usr/local/bin/entrypoint.sh"] ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]

16
docker/README.md
View file

@ -4,11 +4,13 @@
```shell ```shell
git clone https://github.com/redox-os/redox.git ; cd redox #1 git clone https://github.com/redox-os/redox.git ; cd redox #1
make pull #2 git pull --rebase --recurse-submodules && git submodule sync \
docker build -t redox docker/ #3 && git submodule update --recursive --init #2
docker build --build-arg LOCAL_UID="$(id -u)" --build-arg LOCAL_GID="$(id -g)" \
-t redox docker/ #3
docker run --cap-add MKNOD --cap-add SYS_ADMIN \ docker run --cap-add MKNOD --cap-add SYS_ADMIN \
--device /dev/fuse -e LOCAL_USER_ID="$(id -u)" \ -e LOCAL_UID="$(id -u)" -e LOCAL_GID="$(id -g)" \
-v "$(pwd):/src" --rm redox make all #4 --device /dev/fuse -v "$(pwd):/home/user/src" --rm redox make update all #4
make qemu #5 make qemu #5
``` ```
To unpack: To unpack:
@ -21,7 +23,7 @@ To unpack:
On selinux systems, replace #4 with: On selinux systems, replace #4 with:
``` ```
docker run --cap-add MKNOD --cap-add SYS_ADMIN \ docker run --cap-add MKNOD --cap-add SYS_ADMIN \
--device /dev/fuse -e LOCAL_USER_ID="$(id -u)" \ -e LOCAL_UID="$(id -u)" -e LOCAL_GID="$(id -g)" \
-v "$(pwd):/src" --security-opt label=disable \ --device /dev/fuse -v "$(pwd):/home/user/src" --security-opt label=disable \
--rm redox make all --rm redox make update all
``` ```

25
docker/entrypoint.sh
View file

@ -1,17 +1,18 @@
#!/bin/bash #!/usr/bin/env bash
# Add local user # Use -e LOCAL_UID="$(id -u)" -e LOCAL_GID="$(id -g)"
# Either use the LOCAL_USER_ID if passed in at runtime or # on the docker run command line if the container build user is different
# fallback # from the run user
USER_ID=${LOCAL_USER_ID:-9001} CONT_UID=`id -u user`
CONT_GID=`id -g user`
RUN_UID=${LOCAL_UID:-$CONT_UID}
RUN_GID=${LOCAL_GID:-$CONT_GID}
echo "Starting with UID : $USER_ID " if [ $RUN_UID != $CONT_UID ] || [ $RUN_GID != $CONT_GID ]; then
echo "CARGO_HOME is $CARGO_HOME" echo -e "\033[01;38;5;155mChanging user id:group to ${RUN_UID}:${RUN_GID}. Please wait...\033[0m"
echo "RUSTUP_HOME is $RUSTUP_HOME" groupmod -g $RUN_GID user
useradd --shell /bin/bash -u $USER_ID -o -c "" -m user usermod -u $RUN_UID -g $RUN_GID user
export HOME=/home/user fi
chown user:user -R $CARGO_HOME
chown user:user -R $RUSTUP_HOME
exec gosu user:user "$@" exec gosu user:user "$@"